← Legislators
Lofgren, Zoe
CurrentU.S. Representative · Democratic · CA (District 18)
Served 1995–present
(202) 225-30721401 Longworth House Office Building
Official website ↗Committee Assignments
Legislative Activity
69 bills/resolutionsBills and resolutions this member sponsored, cosponsored, or that were referred to a committee they sit on.
HR 1086
Nuclear Fuel Security Act
Committee referralHR 68052026-02-26
Next Generation Nuclear Deployment Act
Committee referralHR 4752025-12-17
Sanction Russian Nuclear Safety Violators Act of 2025
Committee referralHR 36672025-06-04
Strengthening American Nuclear Energy Act
Committee referralHR 36262025-06-02
International Nuclear Energy Act of 2025
Committee referralHR 28132025-05-29
Small Modular Reactor Commercialization Act of 2025
Committee referral2025-04-10
HRES 317
HR 2705Urging the United States to lead the world back from the brink of nuclear war and halt and reverse the nuclear arms race.
Cosponsor2025-04-09
Nuclear Family Priority Act
Committee referral2025-04-08
HRES 100
HR 9710Expressing support for the continued value of arms control agreements and negotiated constraints on Russian and Chinese strategic nuclear forces.
Cosponsor2025-02-04
Small Modular Reactor Demonstration Act of 2024
Committee referralHR 92022024-09-19
Nuclear Waste Reprocessing Act
Committee referralHR 86742024-07-30
Milestones for Advanced Nuclear Fuel Act
Committee referralHR 78332024-06-07
Nuclear Family Priority Act
Committee referralHR 65262024-03-29
Advanced Nuclear Deployment Act
Committee referralHR 57182023-11-30
Nuclear Fuel Security Act of 2023
Committee referralHR 34972023-09-26
Uranium Miners and Workers Act of 2023
Committee referralHR 34872023-05-18
Advanced Nuclear Support Act
Committee referralHR 32462023-05-18
Sanction Russian Nuclear Safety Violators Act of 2023
Committee referralHR 29382023-05-11
International Nuclear Energy Act of 2023
Committee referral2023-04-27
HRES 77
HR 9098Embracing the goals and provisions of the Treaty on the Prohibition of Nuclear Weapons.
Cosponsor2023-01-31
International Nuclear Energy Act of 2022
Committee referralHR 87232022-09-30
Fueling Our Nuclear Future Act of 2022
Committee referralHR 73602022-08-16
Fission for the Future Act of 2022
Committee referralHR 48192022-04-01
National Nuclear University Research Infrastructure Reinvestment Act of 2021
Committee referralHR 43532021-07-29
Uranium Seawater Extraction Research and Development Act
Committee referralHR 40502021-07-02
Nuclear Family Priority Act
Committee referralHR 17462021-06-22
Advanced Nuclear Deployment Act
Committee referralHR 90282021-03-10
To establish the American Nuclear Leadership Commission, and for other purposes.
Committee referralHR 83552020-12-18
Next Generation Nuclear Advancement Act of 2020
Committee referralHR 82962020-09-23
Nuclear Energy Reactor Demonstration Act
Committee referralHR 82582020-09-17
Spent Nuclear Fuel Solutions Research and Development Act
Committee referralHR 67962020-09-15
Nuclear Energy for the Future Act
Committee referralHR 60972020-05-08
Nuclear Energy Research and Development Act
Committee referralHR 60092020-03-05
Nuclear Workers’ Ombudsman Extension Act
Committee referralHR 33582020-02-27
Advanced Nuclear Energy Technologies Act
Committee referralHR 33062019-06-19
Nuclear Energy Leadership Act
Cosponsor2019-06-18
HRES 374
HR 921Condemning Iranian state-sponsored terrorism and expressing support for the Iranian people's desire for a democratic, secular, and non-nuclear republic of Iran.
Cosponsor2019-05-10
To establish the policy of the United States regarding the no-first-use of nuclear weapons.
CosponsorHR 8912019-01-30
Nuclear Family Priority Act
Committee referralHR 6692019-01-30
Restricting First Use of Nuclear Weapons Act of 2019
Cosponsor2019-01-17
HRES 1125
HR 5260Welcoming His Holiness, Hadhrat Mirza Masroor Ahmad, the worldwide spiritual head of the Ahmadiyya Muslim Community, to the United States, including Pennsylvania, Maryland, Texas, Virginia, and Washington, DC, and recognizing his commitment to world peace, absolute justice, global unity among nations, nonviolence, rejection of extremism, nuclear disarmament, elimination of weapon profiteering, eradication of poverty, economic equity, service to humanity, universal human rights, international rel
Cosponsor2018-10-12
Advanced Nuclear Energy Technologies Act
Committee referralHR 44152018-03-13
To establish the policy of the United States regarding the no-first-use of nuclear weapons.
CosponsorHR 43782017-11-15
Nuclear Energy Research Infrastructure Act of 2018
Committee referralHR 11492017-11-13
Nuclear Family Priority Act
Committee referralHR 6692017-02-16
Restricting First Use of Nuclear Weapons Act of 2017
CosponsorHR 5902017-01-24
Advanced Nuclear Technology Development Act of 2017
Committee referralHR 4312017-01-20
Nuclear Energy Innovation Capabilities Act of 2017
Committee referralHR 49792017-01-11
Advanced Nuclear Technology Development Act of 2016
Committee referralHR 40842016-04-18
Nuclear Energy Innovation Capabilities Act
Committee referralHR 40662015-11-19
Nuclear Innovation Act
Committee referral2015-11-18
HRES 411
HR 3461Finding that the President has not complied with section 2 of the Iran Nuclear Agreement Review Act of 2015.
Committee referral2015-09-09
To approve the Joint Comprehensive Plan of Action, signed at Vienna on July 14, 2015, relating to the nuclear program of Iran.
Committee referralHR 34602015-09-09
To suspend until January 21, 2017, the authority of the President to waive, suspend, reduce, provide relief from, or otherwise limit the application of sanctions pursuant to an agreement related to the nuclear program of Iran.
Committee referral2015-09-09
HJRES 64
HR 1871Disapproving of the agreement transmitted to Congress by the President on July 19, 2015, relating to the nuclear program of Iran.
Committee referral2015-08-04
To authorize a nuclear physics program.
Committee referralHR 10562015-04-16
Nuclear Terrorism Conventions Implementation and Safety of Maritime Navigation Act of 2015
Committee referralHR 6042015-02-25
Nuclear Family Priority Act
Committee referralHR 29042015-01-28
Nuclear Workers Compensation Act
Committee referralHR 29052013-08-01
Nuclear Workers Health Advisory Board Act
Committee referralHR 10732013-08-01
Nuclear Terrorism Conventions Implementation and Safety of Maritime Navigation Act of 2013
Committee referralHR 8502013-03-12
Nuclear Iran Prevention Act of 2013
CosponsorHR 4772013-02-27
Nuclear Family Priority Act
Committee referralHR 58892013-02-04
Nuclear Terrorism Conventions Implementation and Safety of Maritime Navigation Act of 2012
Committee referralHR 41732012-06-05
Prevent Iran from Acquiring Nuclear Weapons and Stop War Through Diplomacy Act
CosponsorHR 18082012-03-08
Nuclear Power 2021 Act
Committee referralHR 17102011-05-10
Nuclear Used Fuel Prize Act of 2011
Committee referralHR 16552011-05-04
Stop Iran's Nuclear Weapons Program Act of 2011
Committee referralHR 6922011-04-15
Nuclear Family Priority Act
Committee referral2011-02-14
Voting Record
HR 4553: On Agreeing to the Amendment
no2025-09-04
HR 4553: On Motion to Recommit
yea2025-09-04
HR 4553: On Passage
nay2025-09-04
HR 4553: On Agreeing to the Amendment
no2025-09-04
HR 4553: On Agreeing to the Amendment
no2025-09-04
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 4553: On Agreeing to the Amendment
no2025-09-03
HR 1: On Motion to Concur in the Senate Amendment
no2025-07-03
HR 1: On Motion to Recommit
yea2025-05-22
HR 1: On Passage
nay2025-05-22